public TrainCategoryForm(trainCategory _item, timetable _timetable, bool isNewItem)
: base(_item, _timetable)
{
InitializeComponent();
EnableCategoryID = isNewItem;
LoadControls();
}
internal void AddItem(object item)
{
if (item is trainCategory)
{
if (trainCategory == null) trainCategory = new trainCategory[0];
var foos = new List<trainCategory>(trainCategory);
foos.Add(item as trainCategory);
trainCategory = foos.ToArray();
}
else if (item is schedule)
{
if (schedule == null) schedule = new schedule[0];
var foos = new List<schedule>(schedule);
foos.Add(item as schedule);
schedule = foos.ToArray();
}
else if (item is rule)
{
if (rule == null) rule = new rule[0];
var foos = new List<rule>(rule);
foos.Add(item as rule);
rule = foos.ToArray();
}
}
private void addButton_Click(object sender, EventArgs e)
{
object item = null;
BaseEditForm frm = null;
switch (selectComboBox.SelectedIndex)
{
case 0:
item = new trainCategory();
(item as trainCategory).categoryID = Timetable.GetNewID();
frm = new TrainCategoryForm((trainCategory)item, Timetable, true);
break;
case 1:
item = new schedule();
(item as schedule).scheduleID = Timetable.GetNewID();
frm = new EditScheduleForm(item as schedule, Timetable, Locations, true);
item = frm.Item;
break;
case 2:
frm = new EditRuleForm(new rule(), Timetable);
item = frm.Item;
break;
}
if ((frm != null) && (frm.ShowDialog() == System.Windows.Forms.DialogResult.OK))
{
item.ToString();
listBox1.Items.Add(item);
Timetable.AddItem(item);
Changed = true;
}
}